钢研纳克涨8.71%,股价创历史新高

Group 1 - The stock price of Steel Research Nake reached a historical high, increasing by 8.71% to 20.22 yuan, with a trading volume of 22.39 million shares and a transaction value of 439 million yuan [1] - The total market capitalization of the company in A-shares is 7.74 billion yuan, while the circulating market capitalization is 7.66 billion yuan [1] - The social services industry, to which the company belongs, has an overall increase of 0.32%, with 46 stocks rising, including Steel Research Nake, Caesar Travel, and Xi'an Catering, which saw increases of 8.71%, 5.76%, and 3.09% respectively [1] Group 2 - The company reported a revenue of 499 million yuan for the first half of the year, representing a year-on-year growth of 9.24% [1] - The net profit for the same period was 58.26 million yuan, showing a year-on-year increase of 20.92% [1] - The basic earnings per share were 0.1551 yuan, with a weighted average return on equity of 4.79% [1]